PRELIMINARY
LED750-66-60
epoxy lens type Infrared illuminator
LED750-66-60 is a wide
viewing and extremely high output power illuminator assembled with a total of 60 high efficiency AlGaAs
LED chips, mounted on a metal stem TO-66 with AlN ceramics and covered with double coated clear
silicone and epoxy resin. These devices are designed for high current operation with proper heat sinking
to improve thermal conductive efficiency.
Features
1) High reliability
2) Compact (TO-66) package
3) High output power at 750 nm
Applications
1) For IR search light
2) For CCD lighting
3) For night vision light source
Specifications
1) Product name
2) Spec. No.
3) Chip
(1) Material
(2) Peak wavelength
4) Package
(1) Stem
(2) Lens
IR illuminator
LED750-66-60
AlGaAs
750 nm
TO-66 stem with AlN
Clear silicone and epoxy lens
Outer dimension (Unit: mm)
Absolute Maximum Ratings
Item
Symbol Maximum Rated Value
Unit
Ambient Temp.
Power Dissipation
7.8
W
P
D
Ta = 25°C
Forward Current
750
mA
I
F
Ta = 25°C
Pulse Forward Current
I
FP
3
A
Ta = 25°C
Reverse Voltage
50
V
V
R
Ta = 25°C
Operating Temperature
-30 ~ +80
T
OPR
°C
Storage Temperature
-30 ~ +110
°C
T
STG
Soldering Temperature
240
T
SOL
°C
‡Pulse Forward Current condition: Duty = 1% and Pulse Width = 1 µs.
‡Soldering condition: Soldering condition must be completed within 3 seconds at 260°C
Electro-Optical Characteristics
Item
Symbol Condition
Minimum
Total Radiated Power
P
O
I
F
= 600 mA
Total Radiated Power
P
O
I
F
= 3 A
Radiant Intensity
I
E
I
F
= 600 mA
Forward Voltage
V
F
I
F
= 600 mA
Reverse Current
V
R
I
R
= 10 uA
50
Peak Wavelength
I
F
= 600 mA
735
λ
P
Half Width
I
F
= 600 mA
∆λ
Viewing Half Angle
2
Θ/2
I
F
= 600 mA
Rise Time
t
r
I
F
= 600 mA
Fall Time
t
f
I
F
= 600 mA
‡
Heat sink is required thermal resistance <8 K/W
Typical
1000
4000
450
9.0
750
30
±60
100
100
Maximum
765
Unit
mW
mW
mW/sr
V
V
nm
nm
deg.
ns
ns
ROITHNER LASERTECHNIK, 1040 Vienna, Austria, Schoenbrunner Str. 7, Tel. +43 1 586 52 43-0, Fax: +43 1 586 52 43 –44
office@oithner-laser.com, www.roithner-laser.com
ROITHNER [ Roithner LaserTechnik GmbH ]
